![[Questions]What Are The Tanks On The Back Of The Hydraulic Roll Crusher？](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506350883.jpg.webp)
![[Operate]Is The Hydraulic Roll Crusher Easy To Operate?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506351287.jpg.webp)
![[Crushing Effect]What’S The Powder Rate Of Double Roller Sand Making Machine? Compared With Hammer Crusher?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506352154.jpg.webp)
![[Accidents]What Should I Do If The Iron Block Enters The Hydraulic Roll Crusher?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506351422.jpg.webp)
![[Sand Process]How Is The Sand Produced By The Roller Sand Making Machine And Should It Be Washed?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070508531493.gif.webp)
![[Power Consumption]Is The Power Consumption Of The Roll Crusher High?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506351652.jpg.webp)
![[Roller Skin]Will The Roller Skin Of The Roller Crusher Wear Out Grooves After Using A Long Time And How To Avoid It?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506562459.png.webp)
![[Roller Skin]What’S The Roller Skin’S Material Of Your Double Roller Crusher?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506360021.jpg.webp)
![[Models]How Many Models Of Roll Crusher You Have In Total?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506575559.jpg.webp)
![[Spare Parts]How Long Is The Using Life Of The Roller Skin For The Double Roller Crusher?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070506360241.jpg.webp)
![[Capacity]What Is The Output Of Roller Sand Making Machine?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070606290296-e1688625091533.jpg.webp)
![[Compariton]Is It Better To Use A Single Motor Roll Crusher Or A Double Motor Roll Crusher?](https://www.hsmmachinery.com/wp-content/uploads/2023/07/2023070410300276.jpg.webp)
![[Questions]What Are The Tanks On The Back Of The Hydraulic Roll Crusher？](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAHCAQAAAAA/GJBlAAAAAnRSTlMAAHaTzTgAAABDSURBVHja7cGBAAAAAMOg+VNf4QBVAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC8BrGKAAGkZW4QAAAAAElFTkSuQmCC)
[Questions]What Are The Tanks On The Back Of The Hydraulic Roll Crusher？
2023-07-05The tanks on the back of the hydraulic roll crusher is nitrogen accumulator, which has a nitrogen airbag inside. It can effectively protect the oil cylinder and oil pipe from instantaneous high pressure damage,and it also plays a role in maintaining pressure of the roller.
![[Operate]Is The Hydraulic Roll Crusher Easy To Operate?](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAJYAQAAAACyDb/dAAAAAnRSTlMAAHaTzTgAAABQSURBVHja7cEBAQAAAIKg/q9uiMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIODsuAAB8JHCmwAAAABJRU5ErkJggg==)
[Operate]Is The Hydraulic Roll Crusher Easy To Operate?
2023-07-05Our roll crusher has a fully automatic hydraulic system that can be adjusted through a PLC control cabinet. One click operation, convenient and simple.
[Crushing Effect]What’S The Powder Rate Of Double Roller Sand Making Machine? Compared With Hammer Crusher?
2023-07-05The roller sand making machine has the lowest powder content among all sand making equipment.It don’t have the sieve like the hammer crusher,the material is directly discharged after crushing.
![[Accidents]What Should I Do If The Iron Block Enters The Hydraulic Roll Crusher?](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAJZAQAAAAB5UWx4AAAAAnRSTlMAAHaTzTgAAABRSURBVHja7cExAQAAAMIg+6e2xE5gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDj7R0AAauGog8AAAAASUVORK5CYII=)
[Accidents]What Should I Do If The Iron Block Enters The Hydraulic Roll Crusher?
2023-07-05Our hydraulic roll crusher has a balanced flashback function. When the iron block enters the roller crusher, the two rollers will automatically retreat through the hydraulic system. After the iron block is discharged, the two rollers will immediately return to the original position to continue production.
![[Sand Process]How Is The Sand Produced By The Roller Sand Making Machine And Should It Be Washed?](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAu4AAAH0AQAAAABKw5UHAAAAAnRSTlMAAHaTzTgAAABFSURBVHja7cGBAAAAAMOg+VOf4AZVAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHwDuYwAAZLXC3IAAAAASUVORK5CYII=)
[Sand Process]How Is The Sand Produced By The Roller Sand Making Machine And Should It Be Washed?
2023-07-05Double roller sand making machine is low speed and high torque equipment, and the produced sand has a reasonable grading and low powder content. If there are no impurities in the raw material, there is no need to wash it.
[Power Consumption]Is The Power Consumption Of The Roll Crusher High?
2023-07-05Because the roll crusher is a low speed and high torque equipment, its motor power is smaller than other equipments with the same output.The power consumption for each ton of sand produced is within 2KW.
[Roller Skin]Will The Roller Skin Of The Roller Crusher Wear Out Grooves After Using A Long Time And How To Avoid It?
2023-07-05The appearance of grooves is directly related to the incorrect feeding method and the raw material of the roller skin.We can add a vibrating feeder in front of the roller crusher to continuously and evenly feed the material,then the wear degree of the roller surface will be the same, and there will be no grooves.
[Roller Skin]What’S The Roller Skin’S Material Of Your Double Roller Crusher?
2023-07-05Firstly, our roller skin material is our patent material,which is Mn18Cr2 and containing other rare metals. Different with other ordinary roller,our roller skin is more durable and 3-5times using time of them.According to customers raw material,the using life can reach 3years.
[Models]How Many Models Of Roll Crusher You Have In Total?
2023-07-05We have more than 20 models of double roller crusher, including diffirent types such as fully hydraulic roller crushers, spring roller crushers, shaft-driven and belt-driven.We can suggest you the most suitable model according to your raw material and production needs.
[Spare Parts]How Long Is The Using Life Of The Roller Skin For The Double Roller Crusher?
2023-07-05The roller skin using life of double roller crusher can reach 3 year.Our roller skin material has a national patent，which is more durable and thicker.
![[Capacity]What Is The Output Of Roller Sand Making Machine?](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAArIAAAIuAQAAAABrptYVAAAAAnRSTlMAAHaTzTgAAABGSURBVHja7cExAQAAAMKg9U9tCU+gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgb7/QAAElQx58AAAAAElFTkSuQmCC)
[Capacity]What Is The Output Of Roller Sand Making Machine?
2023-07-05There are more than 20 models of roll crusher for sale,with the capacity of 5-400 t/h, the finished product rate is up to 80%.As the manufacturer,we can suggest you the most suitable model according to your requirement.
[Compariton]Is It Better To Use A Single Motor Roll Crusher Or A Double Motor Roll Crusher?
2023-07-04A: Single motor roller crusher is driven by one motor to drive the two rollers, whether it is idle or working, the load is very high and must be driven by a high-power motor. It has high power consumption and low efficiency, and belongs to the old-fashioned roller crusher. As a obsolete product, it is rarely used nowadays. But double roller crusher is the upgraded version, which is driven by two low power motors and equipped with two hard gear reducers to achieve high torque crushing.The design is more reasonable, not only reducing energy consumption, but also improving production efficiency.
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+86-13838144666
